EP1167037A3 - Cleaning apparatus and method of detecting catching of cleaning web in the same - Google Patents

Cleaning apparatus and method of detecting catching of cleaning web in the same Download PDF

Info

Publication number
EP1167037A3
EP1167037A3 EP01250229A EP01250229A EP1167037A3 EP 1167037 A3 EP1167037 A3 EP 1167037A3 EP 01250229 A EP01250229 A EP 01250229A EP 01250229 A EP01250229 A EP 01250229A EP 1167037 A3 EP1167037 A3 EP 1167037A3
Authority
EP
European Patent Office
Prior art keywords
cleaning
rotary member
shaft
supply shaft
cleaning cloth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01250229A
Other languages
German (de)
French (fr)
Other versions
EP1167037A2 (en
Inventor
Takashi C/O Toride Plant Fuseki
Yasuo c/o Toride Plant Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komori Corp
Original Assignee
Komori Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komori Corp filed Critical Komori Corp
Publication of EP1167037A2 publication Critical patent/EP1167037A2/en
Publication of EP1167037A3 publication Critical patent/EP1167037A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/10—Cleaning characterised by the methods or devices
    • B41P2235/20—Wiping devices
    • B41P2235/24—Wiping devices using rolls of cleaning cloth

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Fixing For Electrophotography (AREA)
  • Cleaning In General (AREA)

Abstract

A cleaning apparatus includes a cleaning cloth (106), supply shaft (102), take-up shaft (103), detector (113), projections (113a), proximity switch (114), and catching detection unit. The cleaning cloth (106) is pressed against a rotary member (101) and cleans an outer surface of the rotary member. The cleaning web (106) before cleaning is wound around the supply shaft (102). The supply shaft rotates in accordance with supply operation of the cleaning cloth to the outer surface of the rotary member (101). The take-up shaft (103) is rotatably driven to take up the cleaning cloth supplied from the supply shaft to the outer surface of the rotary member (101). The detector (113), projections (113a), and proximity switch (114) output a signal corresponding to a rotational speed of the supply shaft (102). The catching detection unit detects that the cleaning cloth is caught in the rotary member on the basis of a state of the signal output from the detector (113), projections (113a), and proximity switch (114). A method of detecting catching of the cleaning web in the cleaning apparatus is also disclosed.
EP01250229A 2000-06-22 2001-06-20 Cleaning apparatus and method of detecting catching of cleaning web in the same Withdrawn EP1167037A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000188316A JP2002001235A (en) 2000-06-22 2000-06-22 Cleaning device and method for judging dragging-in of cleaning material in cleaning device
JP2000188316 2000-06-22

Publications (2)

Publication Number Publication Date
EP1167037A2 EP1167037A2 (en) 2002-01-02
EP1167037A3 true EP1167037A3 (en) 2002-05-22

Family

ID=18688122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01250229A Withdrawn EP1167037A3 (en) 2000-06-22 2001-06-20 Cleaning apparatus and method of detecting catching of cleaning web in the same

Country Status (3)

Country Link
US (1) US6626107B2 (en)
EP (1) EP1167037A3 (en)
JP (1) JP2002001235A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013955A1 (en) * 2005-03-26 2006-09-28 Baldwin Germany Gmbh Washing device for printing machine, controls cloth advancing device based on output from rotation detector which detects rotation of roller in contact with washing-cloth roller
DE102006041894A1 (en) * 2006-09-07 2008-03-27 Baldwin Germany Gmbh Cloth feed control device of a cleaning device for printing press cylinder
CN101628514B (en) * 2008-07-16 2012-05-30 海德堡印刷机械股份公司 Method for treating a reusable printing technology surface with at least one liquid
US8590449B2 (en) * 2009-06-11 2013-11-26 Ronald G. Egan Dry flexographic printing plate cleaner system and method
WO2012071502A2 (en) * 2010-11-23 2012-05-31 Robotex Inc. System and method for controlling a power supply
US9421757B2 (en) 2014-10-23 2016-08-23 Ronald G. Egan Method and apparatus for cleaning printing presses for three dimensional objects
WO2018078694A1 (en) * 2016-10-24 2018-05-03 株式会社秀峰 Activation device for printing blanket and printing method using printing blanket
CN110588171A (en) * 2019-10-09 2019-12-20 李海民 Printing roller surface ink cleaning device based on cleaning material reverse motion principle
WO2024071939A1 (en) * 2022-09-30 2024-04-04 주식회사 엘지에너지솔루션 Method and apparatus for cleaning rolling roll for electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291745A2 (en) * 1987-05-19 1988-11-23 Baldwin-Japan Ltd. Apparatus for cleaning a printing cylinder
EP0552856A1 (en) * 1992-01-22 1993-07-28 Komori Corporation Printing cylinder/roller cleaning apparatus for printing press
US5727470A (en) * 1994-11-29 1998-03-17 Heidelberger Druckmaschinen Ag Method and apparatus for controlling a washing operation in a printing press

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670038B1 (en) * 1990-11-29 1993-12-24 Commissariat A Energie Atomique METHOD AND DEVICE FOR RECONSTRUCTING THREE-DIMENSIONAL IMAGES OF AN OBJECT USING TWO COMMON AXIS CIRCULAR PATHWAYS.
KR970003666B1 (en) * 1991-11-21 1997-03-20 삼성전자 주식회사 Display apparatus of remained ribbon for a printer
JP3057532B2 (en) * 1992-02-14 2000-06-26 ソニー株式会社 Ink ribbon cassette
US5326182A (en) * 1992-09-14 1994-07-05 Datamax Bar Code Products Corporation Ribbon roll drive
JP3655358B2 (en) * 1995-07-11 2005-06-02 株式会社小森コーポレーション Cylinder cleaning device for printing press
DE29611014U1 (en) * 1996-06-24 1996-08-29 Heidelberger Druckmasch Ag Device for cleaning a cylinder on a printing press
US5964007A (en) * 1996-10-04 1999-10-12 Xerox Corporation Apparatus to clean ink and coating from contact cleaning rolls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291745A2 (en) * 1987-05-19 1988-11-23 Baldwin-Japan Ltd. Apparatus for cleaning a printing cylinder
EP0552856A1 (en) * 1992-01-22 1993-07-28 Komori Corporation Printing cylinder/roller cleaning apparatus for printing press
US5727470A (en) * 1994-11-29 1998-03-17 Heidelberger Druckmaschinen Ag Method and apparatus for controlling a washing operation in a printing press

Also Published As

Publication number Publication date
JP2002001235A (en) 2002-01-08
EP1167037A2 (en) 2002-01-02
US6626107B2 (en) 2003-09-30
US20020000168A1 (en) 2002-01-03

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